Weather in Chumikan

14-day forecast · updated today, Thursday, October 29, at 10:13 pm (GMT+10)

Now · clear 17 °F

Feels like: 9 °F
Low / high: 14 / 23 °F
Rain: 2%
Wind: 6 mph WSW

→ 29.97 inHg · steady

Today in Chumikan: partly cloudy, 14 °F to 23 °F, with a 2% chance of rain and a light breeze from the west-southwest (6 mph). Tomorrow, light drizzle, 14 °F to 28 °F and a 5% chance of rain. The warmest day of the week is Friday 30, at 28 °F. No significant rain expected over the next 7 days.

Temperatures for the next 14 days

23° 14°
Today
28° 14°
Fri 30
22° 16°
Sat 31
20° 12°
Sun 1
19° 10°
Mon 2
20° 10°
Tue 3
19° 11°
Wed 4
18° 11°
Thu 5
18° 9°
Fri 6
16° 7°
Sat 7
15° 6°
Sun 8
14° 6°
Mon 9
16° 7°
Tue 10
17° 7°
Wed 11

Day by day

Day	Sky	Low / high	Rain	Max wind	Max wave	High tides	Model
Today · 29	Partly cloudy	14 / 23 °F	2%	15 mph WSW	1.4 ft	4:45 am · 5:19 pm	ECMWF
Fri 30	Light drizzle	14 / 28 °F	5% · 0.01 in	15 mph NE	2.1 ft	5:16 am · 5:54 pm	ECMWF
Sat 31	Light snow	16 / 22 °F	16% · 0.02 in	14 mph N	2.9 ft	5:49 am · 6:33 pm	ECMWF
Sun 1	Overcast	12 / 20 °F	3%	16 mph W	1.6 ft	6:27 am · 7:17 pm	ECMWF
Mon 2	Clear sky	10 / 19 °F	0%	17 mph W	1.7 ft	7:10 am · 8:10 pm	ECMWF
Tue 3	Overcast	10 / 20 °F	0%	16 mph W	1.8 ft	8:03 am · 9:21 pm	ECMWF
Wed 4	Overcast	11 / 19 °F	0%	19 mph WSW	2.6 ft	9:28 am · 11:36 pm	ECMWF
Thu 5	Clear sky	11 / 18 °F	0%	19 mph WSW	2.2 ft	12:30 pm	ECMWF
Fri 6	Clear sky	9 / 18 °F	6%	13 mph W	0.9 ft	12:54 am · 1:34 pm	ECMWF
Sat 7	Clear sky	7 / 16 °F	14%	11 mph W	2.3 ft	1:47 am · 2:22 pm	ECMWF
Sun 8	Clear sky	6 / 15 °F	13%	13 mph W	2.8 ft	2:33 am · 3:05 pm	ECMWF
Mon 9	Overcast	6 / 14 °F	4%	14 mph WSW	2.9 ft	3:14 am · 3:44 pm	ECMWF
Tue 10	Partly cloudy	7 / 16 °F	8%	13 mph WSW	2.8 ft	3:52 am · 4:21 pm	ECMWF
Wed 11	Clear sky	7 / 17 °F	8%	15 mph WSW	3.1 ft	4:27 am · 4:56 pm	ECMWF

Each day comes from the best model covering this spot: regional ones first (HRRR and NBM in the U.S., AROME, ICON-EU), then ECMWF; day 16, NOAA GFS. Waves: Météo-France up to day 10, then ECMWF WAM, coarser and further offshore. High tides: our own tide calculation.

Today, every 3 hours

Time	12:00 am	3:00 am	6:00 am	9:00 am	12:00 pm	3:00 pm	6:00 pm	9:00 pm
Sky	Partly cloudy	Mainly clear	Mainly clear	Clear sky	Clear sky	Clear sky	Clear	Clear
Temperature	19°	17°	15°	14°	19°	23°	22°	19°
Chance of rain	1%	2%	1%	0%	0%	0%	0%	0%
Rain	0.00 in	0.00 in	0.00 in	0.00 in	0.00 in	0.00 in	0.00 in	0.00 in
Wind (mph)	10 W	13 W	13 W	12 W	15 WSW	14 WSW	10 WSW	7 WSW
Humidity	68%	74%	81%	79%	57%	41%	45%	59%
UV	0	0	0	0	1	0	0	0
Model	ECMWF	ECMWF	ECMWF	ECMWF	ECMWF	ECMWF	ECMWF	ECMWF

Do the models agree?

Medium confidence

They broadly agree, but not quite on rain on Saturday 31: take it with some caution.

What 4 forecast models say for the next few days. The closer they are, the more reliable the forecast.

HighRainWind

Do the models agree? · High
High (°F)	Today	Fri 30	Sat 31	Sun 1	Mon 2	Tue 3	Wed 4
ECMWF	23°	28°	22°	20°	19°	20°	19°
AIFS	24°	25°	21°	17°	17°	15°	16°
GFS	21°	24°	22°	20°	18°	15°	14°
ICON	22°	25°	24°	19°	17°	16°	17°
Confidence	high	high	high	high	high	high	high

Do the models agree? · Rain
Rain	Today	Fri 30	Sat 31	Sun 1	Mon 2	Tue 3	Wed 4
ECMWF	0	0.01 in	0.02 in	0	0	0	0
AIFS	0	0	0.09 in	0	0	0	0
GFS	0	0.01 in	0.04 in	0	0	0	0
ICON	0	0	0.14 in	0	0	0	0
Confidence	high	high	medium	high	high	high	high

Do the models agree? · Wind
Wind (mph)	Today	Fri 30	Sat 31	Sun 1	Mon 2	Tue 3	Wed 4
ECMWF	1527	1524	1424	1628	1728	1630	1937
AIFS	12	11	13	11	12	12	17
GFS	1527	1117	1319	1422	1525	1627	2241
ICON	1530	1325	1632	1224	1224	1430	1737
Confidence	high	high	high	high	high	high	high

Chance of rain from the ensemble models

Model	Today	Fri 30	Sat 31	Sun 1	Mon 2	Tue 3	Wed 4
ECMWF (51 scenarios)	2%	5%	16%	3%	0%	0%	0%
GFS (GEFS, 31 scenarios)	0%	6%	14%	1%	0%	0%	0%

Each model's day runs midnight to midnight local time; models that reach fewer days are left blank. Rain: daily total. Wind: the day's highest average wind and, in small type, the strongest gust. Highlighted: values that stand out from the rest. The chance of rain comes from many runs of the same model with slightly different starting data.

Outlook

How the coming weeks and months compare with what is normal for the time of year. It is a trend, not a day-by-day forecast.

Next few weeks, compared with normal: a bit cooler, a bit drier and a cooler sea.

Next 6 weeks

When	TemperatureTemp.	Rain	Sea	Typical high / low
Nov 2 – Nov 8Nov 2–Nov 8	Well below −7.0 °F	Below −76%	Below −3.2 °F	—
Nov 9 – Nov 15Nov 9–Nov 15	A bit below −2.0 °F	Below −67%	Below −2.9 °F	—
Nov 16 – Nov 22Nov 16–Nov 22	Normal −0.4 °F	Normal	A bit below −1.3 °F	15° / 7°
Nov 23 – Nov 29Nov 23–Nov 29	Normal −0.4 °F	Normal	Normal −0.4 °F	9° / 1°
Nov 30 – Dec 6Nov 30–Dec 6	A bit below −0.9 °F	Normal	Normal −0.2 °F	4° / -3°

Coming months

When	TemperatureTemp.	Rain	Sea
November	A bit above +2.3 °F	Normal	A bit above +0.9 °F
December	A bit above +1.6 °F	Normal	Normal 0.0 °F
January	A bit above +1.3 °F	Normal	Normal 0.0 °F
February	A bit above +1.6 °F	Normal	Normal 0.0 °F
March	Normal −0.4 °F	Normal	Normal 0.0 °F

Weeks: ECMWF 46-day (average of its scenarios), against the normal of the last 20 years for those dates. Months: ECMWF SEAS5. Rain: total against normal. The further ahead, the closer it gets to normal and the less detail it can give.

Chumikan climate by monthClimate by month

Normal weather for each month (1991–2020 averages)

The best time to visit Chumikan is from July to August: highs of 65 °F to 67 °F, about 13 rainy days a month and 8 hours of sunshine a day.

-1° -12°

JanJ
8° -11°

FebF
26° 2°

MarM
38° 18°

AprA
47° 30°

MayM
58° 40°

JunJ
65° 49°

JulJ
67° 50°

AugA
59° 42°

SepS
41° 26°

OctO
16° 4°

NovN
-1° -11°

DecD

Highs and lows
Monthly rainfall
Best time

Month	High	Low	Rain	Rainy daysDays	Sun (h/day)	Water
JanuaryJan	-1°	-12°	0.72 in	3	5.6	31°
FebruaryFeb	8°	-11°	0.51 in	2	8.9	31°
MarchMar	26°	2°	0.79 in	5	10.1	31°
AprilApr	38°	18°	1.70 in	8	9.3	30°
MayMay	47°	30°	2.96 in	12	7.8	31°
JuneJun	58°	40°	2.83 in	11	9.0	36°
JulyJul	65°	49°	4.32 in	13	8.4	49°
AugustAug	67°	50°	4.19 in	13	7.4	54°
SeptemberSep	59°	42°	3.39 in	11	6.8	52°
OctoberOct	41°	26°	2.67 in	10	5.2	46°
NovemberNov	16°	4°	1.72 in	5	4.7	35°
DecemberDec	-1°	-11°	1.18 in	4	3.7	31°

Month	Water
Jan	31°
Feb	31°
Mar	31°
Apr	30°
May	31°
Jun	36°
Jul	49°
Aug	54°
Sep	52°
Oct	46°
Nov	35°
Dec	31°

Days: rainy days in the month. Sun: hours a day.

A normal year brings 26.96 in of rain on about 98 days and about 2,650 hours of sunshine.

1991–2020 averages. Highs, lows and rainfall: TerraClimate; rainy days (0.04 in or more): NASA POWER (MERRA-2); sunshine hours: estimated from solar radiation; water: NOAA OISST; waves (average height): ERA5, 2011–2020. Normals are not a forecast: any given year can turn out very different. Sources and licenses

Temperature

Now17 °Ffeels like 9 °F

Tomorrow14 / 28 °F

It's 17 °F now (feels like 9 °F). Today, 14 °F to 23 °F; tomorrow, 14 °F to 28 °F.

Chance of rain

Today 2%
Fri 30 5% 0.01 in
Sat 31 16% 0.02 in
Sun 1 3%
Mon 2 0%
Tue 3 0%
Wed 4 0%

Today the chance of rain reaches 2%. No significant rain expected this week.

Recent rain: last 24 hours, 0.00 in; last 3 days, 0.00 in; last 7 days, 0.04 in.

Humidity and dew point

Humidity64%

Dew point7 °F

Humidity is 64% now and the dew point is 7 °F.

The dew point is the temperature at which the air becomes saturated: the higher it is, the heavier the air feels.

Visibility and fog

Now15 migood

Clouds2%

Visibility is good now (15 mi). No fog expected today.

The model gives visibility up to about 15 mi: beyond that, the horizon is clear.

UV index

Now0

Today's peak1low

Fri 30: 1 · Sat 31: 1 · Sun 1: 1

Index	Level	What to do
0–2	low	No special protection needed.
3–5	moderate	Hat, sunglasses and sunscreen around midday.
6–7	high	Sunscreen, hat and shade between 12 and 4 pm.
8–10	very high	Avoid the midday sun; reflection off the water adds to it.
11+	extreme	Avoid the sun between 11 am and 5 pm; protect yourself even if it is cloudy.

Reflection off water and sand adds radiation: protect yourself more on a boat or at the beach.

Barometric pressure

↗ Rising Anglers say fish bite less for a while
→ Steady · now Anglers expect normal activity
↘ Falling Anglers say fish feed more before the change

29.9030.0030.10 30.10

Steady now (+0.02 inHg in 3 hours). Over the next 48 hours: +0.09 inHg. Steady pressure: anglers expect normal activity. Fast changes, either way, tend to affect fishing.

Air and pollen

Air qualityGood · 20

Saharan dustNo

Previous days

The weather over the last 30 days, as the models analyzed it. Tap a day to see it hour by hour.

Day	Sky	Low / high	Rain	Max wind
Wed 28	Overcast	17 / 24 °F	0	9 mph W
Tue 27	Overcast	21 / 31 °F	0	9 mph NNW
Mon 26	Mainly clear	24 / 34 °F	0	13 mph WSW
Sun 25	Light snow	27 / 37 °F	0.03 in	14 mph W
Sat 24	Light snow	34 / 43 °F	0.01 in	19 mph WSW
Fri 23	Overcast	33 / 43 °F	0	21 mph WSW
Thu 22	Partly cloudy	25 / 38 °F	0	21 mph WSW

Show all 30 days

Day	Sky	Low / high	Rain	Max wind
Wed 21	Partly cloudy	24 / 36 °F	0	12 mph WSW
Tue 20	Light snow	29 / 37 °F	0.02 in	6 mph NW
Mon 19	Heavy snow	33 / 38 °F	0.88 in	19 mph ENE
Sun 18	Light drizzle	30 / 39 °F	0.00 in	18 mph W
Sat 17	Partly cloudy	32 / 45 °F	0	14 mph W
Fri 16	Light snow	30 / 41 °F	0.01 in	18 mph W
Thu 15	Light snow	29 / 35 °F	0.02 in	22 mph WSW
Wed 14	Light snow	33 / 39 °F	0.04 in	12 mph NNE
Tue 13	Light rain	36 / 40 °F	0.52 in	24 mph NE
Mon 12	Light rain	33 / 45 °F	0.39 in	21 mph ENE
Sun 11	Overcast	33 / 50 °F	0	14 mph WSW
Sat 10	Clear sky	31 / 47 °F	0	13 mph WSW
Fri 9	Mainly clear	32 / 47 °F	0	18 mph WSW
Thu 8	Overcast	30 / 44 °F	0	23 mph WSW
Wed 7	Overcast	29 / 39 °F	0	27 mph W
Tue 6	Drizzle	33 / 52 °F	0.11 in	16 mph WSW
Mon 5	Overcast	41 / 56 °F	0	17 mph WSW
Sun 4	Overcast	39 / 55 °F	0	17 mph WSW
Sat 3	Partly cloudy	36 / 52 °F	0	16 mph WSW
Fri 2	Overcast	39 / 51 °F	0	10 mph NW
Thu 1	Drizzle	45 / 48 °F	0.11 in	19 mph ENE
Wed 30	Light drizzle	43 / 48 °F	0.00 in	15 mph ENE
Tue 29	Partly cloudy	45 / 49 °F	0	13 mph ENE

These are the models at the start of each day (ECMWF and GFS; waves from Météo-France), not readings from a weather station: there can be differences at specific spots.

Questions about the weather in ChumikanQuestions

What's the weather like today in Chumikan?

Partly cloudy, from 14 °F to 23 °F, with a light breeze from the west-southwest (6 mph) and a 2% chance of rain.

Will it rain tomorrow in Chumikan?

On Friday 30 the chance of rain is 5% (0.01 in): light drizzle.

How warm will it be this week?

Between a low of 10 °F and a high of 28 °F; the warmest day, Friday 30.

What's the UV index today?

It reaches 1 (low). No special protection needed.

Is the pressure rising or falling?

It's 29.97 inHg and steady: +0.10 inHg over the last 24 hours.

When is the best time to visit Chumikan?

The best time to visit Chumikan is from July to August: highs of 65 °F to 67 °F, about 13 rainy days a month and 8 hours of sunshine a day.

What is the weather like in Chumikan in October?

In October, Chumikan normally sees highs of 41 °F and lows of 26 °F, with about 10 rainy days (2.67 in for the month) and 5 hours of sunshine a day. The sea is around 46 °F. These are 1991–2020 averages.

What are the warmest and wettest months in Chumikan?

The warmest is August, with average highs of 67 °F, and the coldest January, with lows of -12 °F. The wettest is July (4.32 in) and the driest, February.

More about Chumikan today

Learn more

Weather: Open-Meteo, CC BY 4.0, with the best model for each spot and lead time (NOAA HRRR and NBM in the U.S., Météo-France AROME, DWD ICON-EU, ECMWF IFS and NOAA GFS); ECMWF grid point 3.4 mi away. The comparison also uses ICON (DWD), AIFS (ECMWF) and ARPEGE (Météo-France). Outlook: ECMWF 46-day and SEAS5. Chance of rain from ensemble models (ECMWF, GEFS and NBM). UV, air quality and pollen: CAMS (Copernicus).

Forecast from Open-Meteo (CC BY 4.0) with models from ECMWF, NOAA, Météo-France, DWD, Copernicus Marine and CAMS. Updated at 10:13 pm (local time).

Spotted a mistake? Tell us · Where the weather and sea data come from